104206521576 has 64 divisors (see below), whose sum is σ = 268967001600. Its totient is φ = 33609139200.

The previous prime is 104206521553. The next prime is 104206521583. The reversal of 104206521576 is 675125602401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6808140 + ... + 6823428.

It is an arithmetic number, because the mean of its divisors is an integer number (4202609400).

Almost surely, 2^104206521576 is an apocalyptic number.

It is an amenable number.

104206521576 is an abundant number, since it is smaller than the sum of its proper divisors (164760480024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104206521576 is a wasteful number, since it uses less digits than its factorization.

104206521576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24490 (or 24486 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 104206521576 in words is "one hundred four billion, two hundred six million, five hundred twenty-one thousand, five hundred seventy-six".